2024 Charged ellis wormhole and black bounce

Charged ellis wormhole and black bounce

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August undefined, 2024

Webcombinations of the charge and bounce parameters can gen- erate exactly the same orbital motion in the black-bounce- Reissner–Nordström spacetime, which can also mimic those WebThe black bounce metric given by Simpson and Visser gives further interesting scenarios. It may be hard to distinguish a black hole and a wormhole just from the outside. To clarify …

[1909.04603] Charged Ellis Wormhole and Black Bounce - arXiv.…

WebWe consider rotating wormhole solutions supported by a complex phantom scalar field with a quartic self-interaction, where the phantom field induces the rotation of the spacetime. The solutions are regular and asymptotically flat. A subset of solutions describing static but not spherically symmetric wormholes is also obtained. WebSep 15, 2024 · We study the global structure and classify the parameters of these new wormholes. For suitable parameters, some are regular black holes with a bouncing de Sitter spacetime inside the event... house for sale corofin galway

Curious variant of the Bronnikov-Ellis spacetime Request PDF

WebApr 23, 2024 · Charged black-bounce spacetimes. Given the recent development of rotating black-bounce-Kerr spacetimes, for both theoretical and observational purposes … WebEchoes from asymmetric wormholes and black bounce #5 Min-Yan Ou ( Jiangxi Normal U. ) , Meng-Yun Lai ( Jiangxi Normal U. ) , Hyat Huang ( Jiangxi Normal U. ) ( Nov 27, 2024) Published in: Eur.Phys.J.C 82 (2024) 5, 452 • WebOct 1, 2024 · Our solutions could describe the evolving charged black(white) hole or wormhole and its transition, including the case of black bounce/wormhole transition. house for sale cornwell ave harrison mi 48625

Trapping Horizons of the Evolving Charged Wormhole …

Bronnikov-like Wormholes in Einstein-Scalar Gravity

WebJan 4, 2024 · Interestingly, we note that this Bronnikov-Ellis variant may be viewed as a four dimensional, timelike section of a five dimensional, static, nonvacuum, Witten bubblelike geometry which, with an... WebWe draw the embedding diagrams for the wormholes and demonstrate that the two sides are asymmetric. As the charge increases, horizons will appear, and the wormhole … house for sale corrimal nswWebCharged Ellis Wormhole and Black Bounce Hyat Huang1, Jinbo Yang2 1Department of Physics, Beijing Normal University, Beijing 100875, China 2Institute for Theoretical Physics, Kanazawa University, Kanazawa 920-1192, Japan ABSTRACT By replacing ˚with i˚in the solution constructed in Ref [1], we obtain electrically house for sale cornwall pei

"WebJan 28, 2009 · Charged Ellis wormhole and black bounce. Article. Dec 2024; Hyat Huang; Jinbo Yang; By replacing the scalar ϕ with iϕ in the solution constructed by Huang et al. [Static and dynamic charged ... " - Charged ellis wormhole and black bounce

Charged ellis wormhole and black bounce

$Exponential coupling ${\rm e}^{2\phi}$ . $c_{2}=0, \, …$

WebTrapping Horizons of the Evolving Charged Wormhole and Black Bounce Jinbo Yang1 and Hyat Huang2 1Institute for Theoretical Physics, Kanazawa University, Kanazawa 920-1192, Japan ... The simplest exact traversable wormhole solution is suggested by Ellis in 1973, earlier than the Morris-Thorne wormhole [11]. It is a solution for the Einstein ... WebAug 12, 2024 · Charged Ellis wormhole and black bounce. Article. Dec 2024; Hyat Huang; Jinbo Yang; By replacing the scalar ϕ with iϕ in the solution constructed by Huang et al. [Static and dynamic charged ...

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WebSep 10, 2024 · As the charge increases, horizons will appear, and the wormhole becomes a black hole. However, inside the horizon, there is no singularity but a wormhole throat … WebAug 24, 2024 · The Ellis wormhole is a spherically-symmetric and static wormhole, connecting two flat spacetimes. Later in the same year, Bronnikov found the same …

WebWe draw the embedding diagrams for the wormholes and demonstrate that the two sides are asymmetric. As the charge increases, horizons will appear, and the wormhole … WebSep 15, 2024 · As the charge increases, horizons will appear, and the wormhole becomes a black hole, with no curvature singularity but a wormhole throat or a bounce. We …

WebThe black bounce mechanism and the Simpson-Visser (SV) metric have caused much more concern in physicists. Later, Huang and Yang (HY) obtained a charged wormhole/black bounce solution in the Einstein-Maxwell-scalar theory [32]. Then Lobo et al. constructed a novel black bounce spacetimes (LRSSV metric) [33]. WebMay 17, 2024 · This metric describes a traversable wormhole or a black bounce up to the value of parameter q.Specifically, it can be used to describe a traversable wormhole for …

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WebSep 10, 2024 · charge is zero. Then we draw the embedding diagrams for the wormholes and note that two sides are asymmetric. As the charge increases, horizons will appear, … house for sale corrandullaWebNov 7, 2024 · In summary, the charged black-bounce spacetimes (Eq. 1) neatly interpolated between the regular black hole and traversable wormholes, we studied the … house for sale corpus christiWebSep 3, 2024 · The massless Ellis–Bronnikov wormhole solution refers to an exact solution with zero ADM mass but with a ... Yang, I.-C. Some characters of the energy distribution for a charged wormhole. Chin. J. Phys. 2015, 53, 110108 ... Simpson, A.; Visser, M. Black-bounce to traversable wormhole. J. Cosmol. Astropart. Phys. 2024, 2, 42. [Google … house for sale corranWebApr 17, 2012 · Physical Review D. We reexamine the light deflection by an Ellis wormhole. The bending angle as a function of the ratio between the impact parameter and the throat radius of the wormhole is obtained in terms of a complete elliptic integral of the first kind. This result immediately yields asymptotic expressions in the weak field approximation. house for sale corpus christi 78411WebDec 30, 2024 · We draw the embedding diagrams for the wormholes and demonstrate that the two sides are asymmetric. As the charge increases, horizons will appear, and the … house for sale corsicana txWebApr 11, 2024 · in a usual lens configuration and a retro lensing configuration. This paper is organized as follows. We investigate the 0th order of affine perturbation series of the deflection angle () in Sect. 2 and we consider the Schwarzschild black hole, Reissner-Nordström black hole, and the Ellis–Bronnikov wormhole spacetimes in Sect. 3.We … house for sale coryton riseWebOct 1, 2024 · We study the global structure and classify the parameters of these new wormholes. For suitable parameters, some are regular black holes with a bouncing de … house for sale cortland oh